Tool storage backpack



FIG. 1 is a perspective view;

FIG. 2 is a front view;

FIG. 3 is a back view;

FIG. 4 is a right view;

FIG. 5 is a left view;

FIG. 6 is a top view; and,

FIG. 7 is a bottom view.

The broken lines in the figures are for the purpose of illustrating stitching and portions of the tool storage backpack and form no part of the claim. 

CLAIM The ornamental design for a “tool storage backpack,” as shown and described. 